/*
  Copyright (c) 2009, Daniel Lerch Hostalot <dlerch@gmail.com>
  All rights reserved.

  Redistribution  and  use  in  source  and  binary  forms,  with  or without 
  modification, are permitted provided that the following conditions are met:

    * Redistributions of source code must retain the  above copyright notice, 
      this list of conditions and the following disclaimer.
    * Redistributions  in  binary  form must reproduce the above copyright 
      notice,
      this list of conditions and the following disclaimer in the documentation
      and/or other materials provided with the distribution.
    * Neither the name of the Coelacanth nor the names of its contributors
      may be used to endorse or promote products derived from this software 
      without specific prior written permission.

  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 
  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
  POSSIBILITY OF SUCH DAMAGE.
*/


#ifndef __COELACANTH_VECTOR_H__
#define __COELACANTH_VECTOR_H__

#include<stdio.h>
#include<stdlib.h>


/*
 * @func: vector(s)
 * @desc: Create a vector variable
 *
 * @param varname: variable name
 * @return: no return value
 */
#define vector(v_var,v_size_var,type) \
   type *v_var = NULL; \
   size_t v_size_var = 0;

/*
 * @func: vector_ptr(s)
 * @desc: Create a vector pointer
 *
 * @param varname: variable name
 * @return: no return value
 */
#define vector_ptr(v_var,type) type *v_var = NULL;


/*
 * @func: vector_free(v)
 * @desc: Free memory allocated by vector_add()
 *
 * @param void *v: memory allocated vector
 * @return void: no return value
 */
#define vector_free(v_var) if(v_var) free(v_var);


/*
 * @func: vector_add(v, v_size, size_type, value)
 * @desc: Free memory allocated by vector_create() and vector_add()
 *
 * @param void *v: memory allocated vector
 * @param size_t *size: vector size -  return vector's new size
 * @param size_t size_type: size of type
 * @param type value: value to add
 * @return void: no return value
 */
#define vector_add(v_var,v_size_var,type,value) \
   (v_size_var)++; \
   v_var = realloc(v_var, sizeof(type)*(v_size_var)); \
   v_var[v_size_var-1] = value;







#endif





